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Senior Software Engineer (Flutter)

LabilsDenver, COL6 LeadAugust 19th, 2026
About The RoleWe're looking for a Senior Flutter Developer to join our mobile engineering team. In this role, you'll be responsible for building and maintaining our flagship mobile applications, ensuring they deliver exceptional user experiences while maintaining high performance and reliability. As a Senior Engineer, you'll work on complex technical challenges, mentor junior developers, and help shape the future of our mobile development practices. You'll collaborate with product managers, designers, and other engineers to deliver high-quality features that our users love. Our ideal candidate has extensive experience with Flutter and Dart, a strong understanding of mobile development best practices, and a passion for creating beautiful, performant applications. About Our Engineering Team: Our engineering team is composed of passionate developers who are committed to building high-quality software. We value clean code, continuous learning, and collaboration. We work in small, cross-functional teams that take ownership of their products from conception to deployment. As part of our team, you'll have the opportunity to: - Work on challenging technical problems at scale - Contribute to architectural decisions and technical strategy - Mentor and learn from other talented engineers - Participate in code reviews and technical discussions - Help shape our engineering culture and best practicesRequirements5+ years of experience in mobile development3+ years of experience with Flutter and DartStrong understanding of state management solutionsExperience with RESTful APIs and GraphQLKnowledge of CI/CD pipelines and automated testingExperience with native iOS/Android development is a plusStrong problem-solving skills and attention to detailResponsibilitiesDevelop and maintain Flutter applicationsWrite clean, maintainable, and efficient codeImplement new features and functionalityOptimize application performanceCollaborate with cross-functional teamsConduct code reviews and mentor junior developersParticipate in technical discussions and architecture decisionsBenefitsCompetitive salary and equity optionsFlexible working hours and remote work optionsProfessional development budget for conferences and coursesComprehensive health insurance and wellness programsGenerous vacation policy and parental leaveModern office spaces in Hamburg and London with all amenitiesRegular team events and company retreats